<!DOCTYPE html>
<html lang="ru">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<div class="main_container">

    <div class="content_container">

        <div class="correct_container">
            <h1>Water Closed v.1.0</h1>
            <div class="item">
                <div class="item">Тип датчика:</div>
                <label>
                    <select class="select" name="select">
                        <option value="true">Импульсный датчик</option>
                        <option value="false">Потоковый датчик</option>
                    </select>
                </label></div>

            <div class="item">Время потока воды до отключения (в минутах):</div>
            <div class="item">
                <label>
                    <input name="timerMaxFatall" type="number" placeholder="timerMaxFatall">
                </label>
            </div>
            <div class="item">Количество литров за импульс:</div>
            <div class="item">
                <label>
                    <input name="literImpuls" type="number" placeholder="literImpuls">
                </label></div>
            <div class="item">Количество литров:</div>
            <div class="item">
                <label>
                    <input name="literMax" type="number" placeholder="literMax">
                </label>
            </div>
        </div>
    </div>

</div>
<div> <button name="Save" type="submit">Сохранить</button></div>

</body>

<style>
    body {
    h1 {
        font-family: Consolas;
        font-size: 40px;
        width: auto;
        height: auto;
        margin: auto;
    }

    .main_container{
        width: 100%;
        height: 100%;
        display: block;
        margin: auto;
    }

    .content_container{
        width: auto;
        height: auto;
        display: flex;
        margin: auto;
        padding: 15px;
        border-radius: 12px;
        background-color: rgb(136, 163, 214);
        box-shadow: 0px 0px 40px grey;
        outline: 3px solid white;
    }

    .correct_container{
        width: auto;
        height: auto;
        display: block;
        margin: auto;
        background-color: white;
        border-radius: 12px;
        padding: 15px;
    }

    button {
        font-family: Consolas;
        font-size: 48px;
        width: 100%;
        margin-top: 10px;
        padding: 15px 10px;
        border-width: 0px;
        border-style: solid;
        border-radius: 12px;
        color: white;
        background-color: black;
        cursor: pointer;
        transition: background-color 2s ease;
        transition: color 1s ease;
    }

    button:hover {
        background-color: rgb(170, 223, 109);
        color: black;
    }

    input{
        font-family: Consolas;
        font-size: 35px;
        text-align: center;
        width: 100%;
        height: 80px;
        border: 0px solid #ccc;
        background-color: #88a3d6;
        border-radius: 5px;
        appearance: none;
        -webkit-appearance: none;
    }

    select {
        font-family: Consolas;
        font-size: 35px;
        text-align: center;
        width: 100%;
        height: 80px;
        padding: 5px;
        border: 0px solid #ccc;
        border-radius: 0px;
        background-color: #88a3d6;
        border-radius: 5px;
        appearance: none;
        -webkit-appearance: none;
    }

    .item  {
        font-family: Consolas;
        font-size: 32px;
        text-align:justify, center;
        padding: 3px;
        width:100%;
    }

</style>

</html>
